alfworld-object-state-modifier
This skill uses an appliance to change the state of an object (e.g., cooling, heating, cleaning). It should be triggered when the task requires altering an object's temperature or cleanliness using a specific device (like cooling with a fridge or heating with a microwave). The skill requires the object, the target state, and the appliance as inputs, and executes the corresponding modifier action (e.g., 'cool X with Y').
npx skills add majiayu000/claude-skill-registry --skill alfworld-object-state-modifier --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Instructions ## When to Use Use this skill when the task requires you to **change the state of an object** using a specific household appliance. The primary actions are: - **Cool** an object (e.g., with a fridge). - **Heat** an object (e.g., with a microwave or stove). - **Clean** an object (e.g., with a sink). ## Core Procedure 1. **Locate & Acquire Object:** First, navigate to and pick up the target object. 2. **Navigate to Appliance:** Go to the appliance required for the state change (e.g., `fridge 1`, `microwave 1`). 3. **Prepare Appliance (if needed):** Some appliances require preparation (e.g., opening a fridge or microwave door). Perform the necessary `open` or `toggle` action. 4. **Execute State Change:** Perform the core modifier action: `cool {obj} with {appliance}`, `heat {obj} with {appliance}`, or `clean {obj} with {appliance}`. 5. **Complete Task:** After the state is changed, proceed with the next task step (e.g., placing the object elsewhere). ## Key Considerations - **Invalid Actions:** If the environment responds with "Nothing happened," your action was invalid. Consult the `references/appliance_interaction_guide.md` for troubleshooting. - **Appliance State:**
- When to Use
- Core Procedure
- Key Considerations
- Inputs Required
- Output Action
What does the alfworld-object-state-modifier skill do?
This skill uses an appliance to change the state of an object (e.g., cooling, heating, cleaning). It should be triggered when the task requires altering an object's temperature or cleanliness using a specific device (like cooling with a fridge or heating with a microwave). The skill requires the object, the target state, and the appliance as inputs, and executes the corresponding modifier action (e.g., 'cool X with Y').
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill alfworld-object-state-modifier --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.